It's right for you if...

You want to bring more capability to your mountain biking in the form of a high-performance pedal-assist system. You know that an e-bike can change your life and you want the plush ride of a full suspension mountain bike that will stand up to more rugged and technical trails.

The final word

This bike pairs electric-assist performance with singletrack trail capability. It's a fun, forgiving, full suspension ride that can help you reach new destinations on rugged trails with pedal-assist of up to 20 mph.

The Walkthrough

favorite_borderWhy you'll love it

Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage – even on full suspension e-MTBs

For e-MTB, full suspension is a game-changer: it soaks up rugged terrain, so you can ride the Bosch pedal-assist system to its full potential

It rides like a mountain bike because it is one: it has the same frame and suspension tech that we've refined in our decades-long trail heritage

Features

Removable Integrated Battery

RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It’s the most convenient way to remove your battery for transport, security or just easier charging.

Bosch Performance CX

Bosch’s Performance CX line is made for rugged off-road use with a maximum torque of up to 75 newton metres, sustained power into the high cadence range for sporty acceleration and a sleek mid-mount motor for ideal weight balance and obstacle clearance.

Bosch Purion Display

Bosch's Purion display features a fully-functional speedometer with a backlit display, service interval indicator and battery range indicator. Its thoughtful design allows riders to scroll through functions or choose the right level of support while maintaining contact with the handlebars.

Motor Armor

This unique protection shield made of lightweight but robust aluminium protects the motor against stones.

Alpha Platinum Aluminium

Boost148/110

Wider dropouts (110mm front, 148mm rear) give you the stiffness of a 27.5" wheel with all the benefits of a 29" wheel, and Boost148 at the back lets you run wider tyres and a larger chain ring without affecting q-factor and pedalling efficiency.

Accessories

Weight

This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.

Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

Rider Height

Inseam

S

153.0
- 162.0 cm

5'0.2"
- 5'3.8"

72.0
- 76.0 cm

28.3"
- 29.9"

M

161.0
- 175.0 cm

5'3.4"
- 5'8.9"

76.0
- 82.0 cm

29.9"
- 32.3"

L

174.0
- 188.0 cm

5'8.5"
- 6'2.0"

82.0
- 88.0 cm

32.3"
- 34.6"

All measurements provided in cm unless otherwise stated.

Frame size number

Frame size letter

Geometry position

Wheel size

A —
Seat tube

B —
Seat tube angle

Effective seat tube angle

C —
Head tube length

D —
Head angle

E —
Effective top tube

F —
Bottom bracket height

G —
Bottom bracket drop

H —
Chainstay length

I —
Offset

J —
Trail

K —
Wheelbase

L —
Standover

M —
Frame reach

N —
Frame stack

15.5 in

S

High

27.5"

36.8

72.9°

74.9°

10.0

67.4°

57.0

33.3

1.8

47.4

5.1

9.3

117.6

77.0

39.9

58.9

15.5 in

S

Low

27.5"

36.8

72.4°

74.4°

10.0

66.9°

57.0

32.7

2.4

47.4

5.1

9.6

117.7

76.5

40.5

59.4

17.5 in

M

High

27.5"

41.9

72.9°

74.8°

10.0

67.4°

60.0

33.3

1.8

47.4

5.1

9.3

120.7

76.0

43.5

58.8

17.5 in

M

Low

27.5"

41.9

72.4°

74.4°

10.0

66.9°

60.0

32.7

2.4

47.4

5.1

9.6

120.7

75.5

43.5

59.3

19.5 in

L

High

27.5"

47.0

72.9°

74.8°

11.0

67.4°

63.4

33.3

1.8

47.4

5.1

9.3

124.2

74.6

47.3

59.2

19.5 in

L

Low

27.5"

47.0

72.4°

74.3°

11.0

66.9°

63.4

32.7

2.4

47.4

5.1

9.6

124.3

74.1

46.6

60.2

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